its sad that none of the developers of scummvm is using a mac I will try to compile it so...

Actually, I am one of the ScummVM core developers and project leads, and also am a Mac user. But I have moved to an Intel mac long ago, and making cross compiled universal builds is a PITA, so I tend to leave that to others or only do it when absolutely necessary. Which is virtually never .

If I ever find some time, I might setup my old PowerBook with a build system that generates universal binaries compatible with 10.2+ (PowerPC) and 10.4+ (Intel); but I am not sure if/when that will be. Note that on 10.5, the oldest system one seems to be able to target is 10.3.9 (PowerPC). Still, would be nice to find somebody with the resources to generate universal builds of ScummVM at regular intervals. But people like that (read: with the ability, the time and the interest to undertake this) are scarce.